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N,N-dimethyl-(diphenylphosphinomethylene)iminium iodide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1131544-86-9

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1131544-86-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1131544-86-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,1,5,4 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1131544-86:
(9*1)+(8*1)+(7*3)+(6*1)+(5*5)+(4*4)+(3*4)+(2*8)+(1*6)=119
119 % 10 = 9
So 1131544-86-9 is a valid CAS Registry Number.

1131544-86-9Downstream Products

1131544-86-9Relevant academic research and scientific papers

A scheme of the stepwise reaction of diphenylchlorophosphine with N,N-dialkylformamides in the presence of NaI

Morgalyuk,Strelkova

, p. 2096 - 2101 (2011)

On an example of DMF was proposed and experimentally verified stepwise reaction scheme of the reaction of diphenylchlorophosphine with N,N-dialkylformamides. The first stage is autocatalytic reaction of the synthesis of (diphenylphosphoryl)(N,N-dialkylami

Stoichiometry of the reaction of diphenylchlorophosphine with dimethylformamide in the presence of NaI

Morgalyuk,Petrovskii,Lysenko,Nifant'Ev

experimental part, p. 100 - 105 (2010/05/01)

Stoichiometric relations of initial compounds and reaction products in the synthesis of N,N-dialkyl-(diphenylphosphinomethylene)iminium are established; the second reaction product is diphenylphosphinic iodide. Bringing triphenylphosphine into the reaction increases the N,N- dialkyl(diphenylphosphinomethylene)-iminium yield approximately twice. One of the reaction intermediates is shown to be iododiphenylphosphine. The reaction can be regarded as disproportionation.

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